Committing partial work on passing folders across instances. This may crash.

5 files changed, 93 insertions, 2 deletions

diff --git a/OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs b/OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs
index 9d70c46..a9e008c 100644
--- a/OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs
+++ b/OpenSim/Region/Communications/Hypergrid/HGInventoryService.cs
@@ -340,6 +340,29 @@ namespace OpenSim.Region.Communications.Hypergrid
 
             return null;
         }
+
+        public InventoryFolderBase QueryFolder(InventoryFolderBase item, UUID session_id)
+        {
+            if (IsLocalStandaloneUser(item.Owner))
+            {
+                return base.QueryFolder(item);
+            }
+
+            try
+            {
+                string invServ = GetUserInventoryURI(item.Owner);
+
+                return SynchronousRestSessionObjectPoster<InventoryFolderBase, InventoryFolderBase>.BeginPostObject(
+                    "POST", invServ + "/QueryFolder/", item, session_id.ToString(), item.Owner.ToString());
+            }
+            catch (WebException e)
+            {
+                m_log.ErrorFormat("[HGrid INVENTORY SERVICE]: Query inventory item operation failed, {0} {1}",
+                     e.Source, e.Message);
+            }
+
+            return null;
+        }
         #endregion
 
         #region Methods common to ISecureInventoryService and IInventoryService
diff --git a/OpenSim/Region/Communications/OGS1/OGS1InventoryService.cs b/OpenSim/Region/Communications/OGS1/OGS1InventoryService.cs
index 56566a8..26e4a55 100644
--- a/OpenSim/Region/Communications/OGS1/OGS1InventoryService.cs
+++ b/OpenSim/Region/Communications/OGS1/OGS1InventoryService.cs
@@ -312,6 +312,22 @@ namespace OpenSim.Region.Communications.OGS1
             return null;
         }
 
+        public InventoryFolderBase QueryFolder(InventoryFolderBase item)
+        {
+            try
+            {
+                return SynchronousRestObjectPoster.BeginPostObject<InventoryFolderBase, InventoryFolderBase>(
+                    "POST", _inventoryServerUrl + "/QueryFolder/", item);
+            }
+            catch (WebException e)
+            {
+                m_log.ErrorFormat("[OGS1 INVENTORY SERVICE]: Query inventory item operation failed, {0} {1}",
+                     e.Source, e.Message);
+            }
+
+            return null;
+        }
+
         public bool HasInventoryForUser(UUID userID)
         {
             return false;
diff --git a/OpenSim/Region/Communications/OGS1/OGS1SecureInventoryService.cs b/OpenSim/Region/Communications/OGS1/OGS1SecureInventoryService.cs
index 0f50b01..03fb0d5 100644
--- a/OpenSim/Region/Communications/OGS1/OGS1SecureInventoryService.cs
+++ b/OpenSim/Region/Communications/OGS1/OGS1SecureInventoryService.cs
@@ -312,6 +312,22 @@ namespace OpenSim.Region.Communications.OGS1
             return null;
         }
 
+        public InventoryFolderBase QueryFolder(InventoryFolderBase item, UUID session_id)
+        {
+            try
+            {
+                return SynchronousRestSessionObjectPoster<InventoryFolderBase, InventoryFolderBase>.BeginPostObject(
+                    "POST", _inventoryServerUrl + "/QueryFolder/", item, session_id.ToString(), item.Owner.ToString());
+            }
+            catch (WebException e)
+            {
+                m_log.ErrorFormat("[OGS1 INVENTORY SERVICE]: Query inventory item operation failed, {0} {1}",
+                     e.Source, e.Message);
+            }
+
+            return null;
+        }
+
         public bool HasInventoryForUser(UUID userID)
         {
             return false;
diff --git a/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs b/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs
index 465167a..19b9b22 100644
--- a/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs
+++ b/OpenSim/Region/CoreModules/Avatar/Inventory/Transfer/InventoryTransferModule.cs
@@ -426,9 +426,38 @@ namespace OpenSim.Region.CoreModules.Avatar.Inventory.Transfer
 
             if (AssetType.Folder == assetType)
             {
-                // Folders not implemented yet
+                UUID folderID = new UUID(msg.binaryBucket, 1);
+                InventoryFolderBase folder = new InventoryFolderBase();
+
+                folder.ID = folderID;
+                folder.Owner = user.ControllingClient.AgentId;
+
+                // Fetch from database
                 //
-                return;
+                if (!userInfo.QueryFolder(folder))
+                {
+                    m_log.Debug("[INVENTORY TRANSFER] Can't find folder to give");
+                    return;
+                }
+
+                // Get folder info
+                //
+                InventoryFolderImpl folderInfo = userInfo.RootFolder.FindFolder(folder.ID);
+                if (folderInfo == null)
+                {
+                    m_log.Debug("[INVENTORY TRANSFER] Can't retrieve folder to give");
+                    return;
+                }
+
+                user.ControllingClient.SendBulkUpdateInventory(folderInfo);
+
+                // Deliver message
+                //
+                user.ControllingClient.SendInstantMessage(
+                        new UUID(msg.fromAgentID), msg.message,
+                        new UUID(msg.toAgentID),
+                        msg.fromAgentName, msg.dialog, msg.timestamp,
+                        folderID, false, msg.binaryBucket);
             }
             else
             {
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index 9528114..d129b93 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -618,6 +618,13 @@ namespace OpenSim.Region.Framework.Scenes
                 return null;
             }
 
+            if (!recipientUserInfo.HasReceivedInventory)
+            {
+                recipientUserInfo.FetchInventory();
+                if (!WaitForInventory(recipientUserInfo))
+                    return null;
+            }
+
             if (recipientParentFolderId == UUID.Zero)
                 recipientParentFolderId = recipientUserInfo.RootFolder.ID;